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1999 Toyota 4Runner Limited 3.4L Cuts out, MIL Lamp on
Posted to Asian Driveability on 8/5/2005 24 Replies

Can anyone shed some light on what might set this code I have never come across it before. It has a po171b code bank 1 system too lean. The truck seems to bog down under hard acceleration or when climbing hills.

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  Related Documents & Media  1999 Toyota 4Runner Limited

 
Message Closed w/FIX

car Vehicle Data

1999 Toyota 4Runner Limited

VIN JT3HN87R3X
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsCuts Out, MIL Lamp On
OccursUnder Load

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed w/FIX

car Vehicle Data

1999 Toyota 4Runner Limited

VIN JT3HN87R3X
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsCuts Out, MIL Lamp On
OccursUnder Load

Trouble Codes

P0171Fuel System Too Lean (Bank 1)